2000487745564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4373}}^1\times {\mathrm{64577}}^1$

素因数の和:68995

約数の個数: 96

約数和(自身を含む): 4555582166016

約数和(自身を除く): 2555094420452

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 4373, 7084, 8746, 17492, 30611, 48103, 61222, 64577, 96206, 100579, 122444, 129154, 192412, 201158, 258308, 336721, 402316, 452039, 673442, 704053, 710347, 904078, 1106369, 1346884, 1408106, 1420694, 1485271, 1808156, 2212738, 2816212, 2841388, 2970542, 4425476, 4972429, 5941084, 7744583, 9944858, 10396897, 15489166, 16337981, 19889716, 20793794, 30978332, 32675962, 41587588, 65351924, 114365867, 228731734, 282395221, 457463468, 564790442, 1129580884, 1976766547, 3106347431, 3953533094, 6212694862, 6495090083, 7907066188, 12425389724, 12990180166, 21744432017, 25980360332, 43488864034, 45465630581, 71445990913, 86977728068, 90931261162, 142891981826, 181862522324, 285783963652, 500121936391, 1000243872782, 2000487745564]

約数ペア:

[(1, 2000487745564), (2, 1000243872782), (4, 500121936391), (7, 285783963652), (11, 181862522324), (14, 142891981826), (22, 90931261162), (23, 86977728068), (28, 71445990913), (44, 45465630581), (46, 43488864034), (77, 25980360332), (92, 21744432017), (154, 12990180166), (161, 12425389724), (253, 7907066188), (308, 6495090083), (322, 6212694862), (506, 3953533094), (644, 3106347431), (1012, 1976766547), (1771, 1129580884), (3542, 564790442), (4373, 457463468), (7084, 282395221), (8746, 228731734), (17492, 114365867), (30611, 65351924), (48103, 41587588), (61222, 32675962), (64577, 30978332), (96206, 20793794), (100579, 19889716), (122444, 16337981), (129154, 15489166), (192412, 10396897), (201158, 9944858), (258308, 7744583), (336721, 5941084), (402316, 4972429), (452039, 4425476), (673442, 2970542), (704053, 2841388), (710347, 2816212), (904078, 2212738), (1106369, 1808156), (1346884, 1485271), (1408106, 1420694)]